Environment - simulationEnvironment: startTime=0 stopTime=49.7 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.01988 Regular simulation: ./Chemical_Chemical.Examples.WaterSublimation -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.1-master/package.mo:4752:5-4753:37:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((gas.mass >= 0.0 and gas.mass <= 0.0)) --> "Variable violating min/max constraint: 0.0 <= gas.mass <= 0.0, has value: 0.032018" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.1-master/package.mo:4562:5-4562:67:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((otherSubstances.solution.n >= 0.0 and otherSubstances.solution.n <= 0.0)) --> "Variable violating min/max constraint: 0.0 <= otherSubstances.solution.n <= 0.0, has value: 1.001" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.1-master/package.mo:4752:5-4753:37:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((solid.mass >= 0.0 and solid.mass <= 0.0)) --> "Variable violating min/max constraint: 0.0 <= solid.mass <= 0.0, has value: 0.999977" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.1-master/package.mo:365:7-367:70:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((H2O_solid.amountOfBaseMolecules >= 0.0 and H2O_solid.amountOfBaseMolecules <= 0.0)) --> "Variable violating min/max constraint: 0.0 <= H2O_solid.amountOfBaseMolecules <= 0.0, has value: 55.508" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | Chattering detected around time 1.08064446672..1.08230061906 (100 state events in a row with a total time delta less than the step size 0.01988). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: (-H2O_gaseuous.q) > 0.0 LOG_ASSERT | debug | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.